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314010253 = 3110129363
BaseRepresentation
bin10010101101110…
…110101010001101
3210212212101002101
4102231312222031
51120341312003
651054155101
710532020534
oct2255665215
9725771071
10314010253
11151283607
12891b2a91
1350094aab
142d9bd31b
151c87a11d
hex12b76a8d

314010253 has 4 divisors (see below), whose sum is σ = 324139648. Its totient is φ = 303880860.

The previous prime is 314010241. The next prime is 314010269. The reversal of 314010253 is 352010413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352010413 = 558163073.

It is a cyclic number.

It is not a de Polignac number, because 314010253 - 213 = 314002061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314010253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314010223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5064651 + ... + 5064712.

It is an arithmetic number, because the mean of its divisors is an integer number (81034912).

Almost surely, 2314010253 is an apocalyptic number.

It is an amenable number.

314010253 is a deficient number, since it is larger than the sum of its proper divisors (10129395).

314010253 is a wasteful number, since it uses less digits than its factorization.

314010253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10129394.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 314010253 is about 17720.3344494397. The cubic root of 314010253 is about 679.6958364306.

Adding to 314010253 its reverse (352010413), we get a palindrome (666020666).

The spelling of 314010253 in words is "three hundred fourteen million, ten thousand, two hundred fifty-three".

Divisors: 1 31 10129363 314010253